Pavel Roskin a680d46edf Use -Wwrite-strings compiler flag if supported, add required macros ...

String literals are const in C++. Using this warnings moves us closer to
the stated goal of C++ compatibility, makes the code cleaner and lets
compilers optimize the code better.

Add m4/ax_append_compile_flags.m4 from Autoconf Archives for the
AX_APPEND_COMPILE_FLAGS macro and m4/ax_check_compile_flag.m4 as its
dependency.

2016-07-08 04:29:40 +00:00

..

.gitignore

Enable -Wall flag for compilers that support it

2016-03-03 22:56:09 -08:00

ax_append_compile_flags.m4

Use -Wwrite-strings compiler flag if supported, add required macros

2016-07-08 04:29:40 +00:00

ax_append_flag.m4

Enable -Wall flag for compilers that support it

2016-03-03 22:56:09 -08:00

ax_cflags_warn_all.m4

Enable -Wall flag for compilers that support it

2016-03-03 22:56:09 -08:00

ax_check_compile_flag.m4

Use -Wwrite-strings compiler flag if supported, add required macros

2016-07-08 04:29:40 +00:00

ax_gcc_func_attribute.m4

Annotate printf-like functions if supported by the compiler

2016-03-03 22:56:09 -08:00

ax_require_defined.m4

Enable -Wall flag for compilers that support it

2016-03-03 22:56:09 -08:00